You will have to contact the Henry factory to find out.
The first lever action rifle by Winchester was the Henry rifle.It was produced from 1860-1866.
Your Marlin rifle was made in the year 1987.
Your Browning BLR model rifle was made in the year 1969.
Probably the Spencer, 1860 or so.
If we are talking about a savage model 99 lever action rifle? then it was made by savage in 1939.
Your Marlin rifle was made in the year 1982,with the serial number that you have provided.
If I understand your question correctly,you have a Marlin lever action rifle chambered in 38WCF(38-40).If that is the case,then you have a Marlin model 1889 rifle,that was made in the year 1892.
If you are asking about a Winchester model 1894 lever action rifle?Then with the serial number that you have provided,your rifle was made in the year 1958.
If we are talking about a savage model 99 lever action rifle?Then your rifle was made by savage in 1946.
To determine the manufacture date for a Henry lever action rifle with the serial number 04466, you would typically need to consult Henry Repeating Arms' official records or customer service. They can provide specific information based on their serial number tracking system. Generally, Henry lever actions have a serial numbering system that allows for the estimation of the year of production, but exact dates often require direct confirmation from the manufacturer.
The letter Z prefix points to the year 1964,when your Marlin rifle was made.
The prefix letter of P indicates that your Marlin rifle was made in the year 1957.